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691.
In this paper, we examine the impact of implementing three systemic practices on the diversity and institutional culture in biomedical and public health PhD training at Brown University. We hypothesized that these practices, designed as part of the National Institutes of Health–funded Initiative to Maximize Student Development (IMSD) program in the Division of Biology and Medicine, would have a positive effect on underrepresented minority (URM) recruitment and retention and objective measures of student success. These practices include: 1) develop strategic partnerships with selected undergraduate institutions; 2) provide a personalized education program of student support and skill-based modules to supplement discipline-based course work; and 3) transform institutional culture by engaging faculty in supporting diversity-related goals and practices. Data comparing URM numbers and key academic milestones before and after implementation of IMSD practices support the initial hypothesis and effectiveness of these practices at Brown. Program components are broadly applicable as best practices for others seeking to improve URM recruitment and achievements of graduate students traditionally underrepresented in the sciences. 相似文献
692.
Bonnie Thompson Long 《Irish Educational Studies》2018,37(2):205-225
This paper describes the conceptualisation and appropriation of narrative in the design of digital storytelling technology (DST), to augment reflective practice among Irish pre-service teachers. Reflective practice remains a predominant professional formation component of programmes of teacher education. In this key developmental activity, teacher education traditionally privileges written reflections, e.g. pro forma post-lesson evaluations and essays. Our aim in this research was to supplement, not supplant, these important written reflective modalities, and by doing so, open up a wider set of possibilities for using narrative and technology to support creative, potentially transformative reflection on practice. We have been inspired significantly in this DST work by Bruner’s ([2002]. Making Stories: Law, Literature, Life. Cambridge, MA: Harvard University Press) functional view of narrative inquiry – that storytelling serves as the principal, foundational means by which we form our identities, relate to others and make sense of our place in the world. We thus sought to explore how innovative storytelling designs, combined with, and augmented by digital technology, might afford new narrative inquiry possibilities for pre-service students to conceptualise, create and collaborate in their early-career, reflective practices. This paper presents R-NEST, the educational design we developed in a principled and participatory fashion over 3 years, collaboratively with 323 student teachers. We trace the narrative of the development and refinement of the bespoke R-NEST design, illustrated with analysis of an exemplar, student-designed digital story. The paper concludes with insights regarding the creative, reflective use of DST, suggesting potentially wide scope for this mode of narrative technology in education. 相似文献
693.
Christine R. Lotter Stephen Thompson Tammiee S. Dickenson Whitney F. Smiley Genine Blue Mary Rea 《International Journal of Science and Mathematics Education》2018,16(2):255-273
This study examined changes in middle school teachers’ beliefs about inquiry, implementation of inquiry practices, and self-efficacy to teach science through inquiry after participating in a year-long professional development program. The professional development model design was based on Bandura’s (1986) social cognitive theory of learning and literature on effective professional development. Using the Electronic Quality of Inquiry Protocol (EQUIP) before and after the program (Marshall, Smart & Horton, 2010), teachers’ quality of inquiry instruction significantly increased across all 4 EQUIP factors. To assess teachers’ inquiry teaching efficacy, the Teaching Science as Inquiry (TSI; Dira-Smolleck, 2004) instrument was administered 3 times to the teacher participants. Changes between time points of TSI administration were examined for personal self-efficacy and outcome expectancy across 5 essential features of classroom inquiry. Findings for the personal self-efficacy scale showed statistically significant gains from pre-Institute to 1-year follow-up for all 5 inquiry features. Teachers’ outcome expectancy beliefs significantly increased across the program for 3 of the 5 essential features of inquiry. The results indicate the effectiveness of the professional development model at increasing the participants’ inquiry efficacy as well as the quality of their inquiry instruction. Our study provides evidence to support the need to include collaborative practice-teaching and reflection opportunities within professional development models that aim to increase teachers’ use of inquiry-based instructional strategies. 相似文献
694.
Thomas H. Champney Sabine Hildebrandt D. Gareth Jones Andreas Winkelmann 《Anatomical sciences education》2019,12(3):317-325
With the ongoing and expanding use of willed bodies in medical education and research, there has been a concomitant rise in the need for willed bodies and an increase in the means of supplying these bodies. A relatively recent development to enlarge this supply has been the growth of for- profit willed body companies (“body brokers”) in the United States. These companies advertise for donors, cover all cremation and other fees for the donor, distribute the bodies or body parts nationally and internationally, and charge their users for access to the body or body parts. In doing so, they generate substantial profits. This review examines the historical development of willed body programs, the legal and economic aspects of willed body programs, and then provides an ethical framework for the use of willed bodies. The ethical principles described include detailed informed consent from the donors, comprehensive and transparent information about the process from the body donation organizations, and societal input on the proper and legal handling of willed bodies. Based on the ethical principles outlined, it is recommended that there be no commercialization or commodification of willed bodies, and that programs that use willed bodies should not generate profit. 相似文献
695.
696.
Recent work in cognitive psychology has shown that repeatedly testing one's knowledge is a powerful learning aid and provides substantial benefits for retention of the material. To apply this in a human anatomy course for medical students, 39 fill-in-the-blank quizzes of about 50 questions each, one for each region of the body, and four about the nervous system, were developed. The quizzes were optional, and no credit was awarded. They were posted online using Blackboard, which provided feedback, and they were very popular. To determine whether the quizzes had any effect on retention, they were given in a controlled setting to 21 future medical and dental students. The weekly quizzes included questions on regional anatomy and an expanded set of questions on the nervous system. Each question about the nervous system was given three times, in a slightly different form each time. The second quiz was given approximately half an hour after the first one, and the third was given one week after the second to assess retention. The quizzes were unpopular, but students showed robust improvement on the questions about the nervous system. The scores increased by almost 9% on the second quiz, with no intervention except viewing the correct answers. The scores were 29% higher on the third quiz than on the first, and there was also a positive correlation between the grades on the quizzes and the final examination. Thus, repeated testing is an effective strategy for learning and retaining information about human anatomy. 相似文献
697.
Barbara S. Plake Patricia A. Thompson Stephen Lowry 《Journal of Experimental Education》2013,81(4):214-219
Number right (NR) and elimination (EL) scores were analyzed on 48-item college level mathematics exam that was assembled from pretest data in three forms by varying the item orderings: easy-hard, uniform, random. One-half of the forms contained information explaining the item arrangement and suggesting strategies for taking the test. Several anxiety measures were administered in a balanced order along with the experimental forms to 97 undergraduates. Multivariate ANOVA revealed no significant effects of the independent variables (order, knowledge, anxiety condition) on either cognitive dependent measure (NR or EL) (a = .05). Multivariate ANCOVA, using measures of anxiety as multiple covariates, also failed to show any significant influence (a = .05) on the cognitive dependent measures or a set of perceptional dependent measures. Results suggest that neither test scores nor attitudes are influenced by item order, knowledge thereof, or anxiety level, although factors contributing to the non-significance may have been inherent in the research design because of inadequate power and/or student performance motivation. 相似文献
698.
Judith Sowder Barbara Armstrong Susan Lamon Martin Simon Larry Sowder Alba Thompson 《Journal of Mathematics Teacher Education》1998,1(2):127-155
The middle-grades mathematics related to multiplicative structures has undergone careful scrutiny over the past decade. Researchers have identified the types of reasonings involved; the difficulties students have with the concepts and why these difficulties might occur; and the interconnections within this content area. On the basis of this research we make four recommendations for the preparation and professional development of teachers. The recommendations deal with different but related forms of reasoning: quantitative reasoning, multiplicative reasoning, proportional reasoning, and reasoning with rational numbers. Problematic issues that follow from the recommendations are discussed. This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
699.
Sandra A. Cusack Wendy J.A. Thompson 《International Journal of Lifelong Education》2013,32(5):307-317
While lifelong learning is critical to healthy aging, formal education is not for everyone. However, the benefits of learning and education ‐‐ the ‘mental fitness’ ‐‐ is just as important as physical fitness, though less visible and harder to measure. What is mental fitness and how does one exercise and develop it? For the past five years, Century House, a seniors centre in western Canada, has been engaged in the research and development of Mental Fitness Programs for the retired. This paper describes two phases of research and program development: (1) a participatory research project that defined the concept of mental fitness and the elements of a program; and (2) the development and implementation of a Mental Fitness Pilot Program. Eighteen people (aged 63 to 83) participated in a series of eight all‐day intensive workshops and a formal evaluation supports the effectiveness of the program in developing mental fitness skills, and changing attitudes, beliefs and behaviour. A mental fitness program provides the motivation and support that most people need to make important lifestyle changes and to create a more vital and productive old age. For some, it can be a process for making the dreams of a lifetime come true. 相似文献
700.
Gareth Parry 《Higher Education Quarterly》2009,63(4):322-342
England has a two-sector system of higher education and further education. Shaped by legislation in 1988 and 1992, the architecture of this system was intended to concentrate each type of education in separate institutions and separate sectors. In recognition of these different missions, each territory came under different funding and regulatory regimes, with little or no movement of institutions anticipated between sectors. These arrangements continue, although Government policy is now to support and expand higher education in further education colleges. This policy turnaround is part of a larger strategy or experiment to change the future pattern of demand for, and supply of, undergraduate education. However, the college contribution to this new higher education is neither co-ordinated nor protected. Rather, further education colleges compete as well as collaborate with institutions in the higher education sector, under conditions of complexity, uncertainty and dependency. 相似文献